FPT() Function - Fractional Part of Decimal

Syntax

FPT(num{,ERR=lineref})

Description

The FPT() function returns the fractional part of the numeric expression, rounded to the current PRECISION. The result has the same sign as the argument.

Parameter	Description
num	Numeric expression to be rounded.
ERR=lineref	Branch to be taken if an error occurs during execution.

Examples

>PRECISION 3
>PRINT FPT(55.555)
.555
>PRECISION 2
>PRINT FPT(55.555)
.56
>PRINT FPT(55.554)
.55